When Marcelo confesses his forbidden lust for Whitney, Dr. Locke sees an opportunity to address their psychological needs. In a clinical setting, she orchestrates a taboo threesome, her Aussie accent growing huskier as she instructs Whitney to straddle Marcelo's lap. Marcelo's American cock slides into Whitney's tight cunt, her moans filling the room as Sophia joins in, their family therapy session evolving into a pornographic spectacle.